diff options
Diffstat (limited to 'net/8021q/vlan_core.c')
| -rw-r--r-- | net/8021q/vlan_core.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/net/8021q/vlan_core.c b/net/8021q/vlan_core.c index 85241f044294..544f9cb9678c 100644 --- a/net/8021q/vlan_core.c +++ b/net/8021q/vlan_core.c @@ -146,3 +146,26 @@ err_free: kfree_skb(skb); return NULL; } + +int vlan_vid_add(struct net_device *dev, unsigned short vid) +{ + const struct net_device_ops *ops = dev->netdev_ops; + + if ((dev->features & NETIF_F_HW_VLAN_FILTER) && + ops->ndo_vlan_rx_add_vid) { + return ops->ndo_vlan_rx_add_vid(dev, vid); + } + return 0; +} +EXPORT_SYMBOL(vlan_vid_add); + +void vlan_vid_del(struct net_device *dev, unsigned short vid) +{ + const struct net_device_ops *ops = dev->netdev_ops; + + if ((dev->features & NETIF_F_HW_VLAN_FILTER) && + ops->ndo_vlan_rx_kill_vid) { + ops->ndo_vlan_rx_kill_vid(dev, vid); + } +} +EXPORT_SYMBOL(vlan_vid_del); |